ER CHEM supplies high-quality metal complex solvent dyes, soluble in water or solvents, and will not precipitate after being completely dissolved. It has excellent solubility .Its weather resistance and light resistance are worse than pigments; The color is bright, but there is no white. Its usual colors are purple, red, blue black, pure black, yellow, green, blue, brown, etc. In wood coatings, generally only purple, yellow, blue and black can be used to adjust most of the colors.